Height and angle adjustable industrial film placing device
By designing an industrial film placement device with adjustable angle and height, the problem of difficult placement of irregularly shaped sample films was solved, improving the efficiency and stability of X-ray inspection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-10
- Publication Date
- 2026-03-03
AI Technical Summary
In existing technologies, the varied shapes of irregularly shaped samples make it difficult to place industrial films, affecting the efficiency and stability of X-ray detection.
An industrial film placement device was designed, comprising an angle adjustment component, an upper tray, a height adjustment component, a lower cover, a hollow support column, and a lower tray. The height and angle of the industrial film are adjusted by bolts and threaded connections, and a spring and snap-fit structure ensures stable fixation.
It enables rapid adjustment of industrial films to the required height and angle for testing, improving film stability and placement speed, and is suitable for test samples of different shapes and film sizes.
Smart Images
Figure CN223965216U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of measuring devices characterized by mechanical technology, specifically an industrial film placement device with adjustable height and angle. Background Technology
[0002] Radiographic testing utilizes the penetrating power of electromagnetic waves such as X-rays or gamma rays and their attenuation properties by matter to detect internal defects in objects. During radiographic testing, a reliable method must be used to fix the industrial film onto the sample being tested, ensuring that the film is not subjected to pressure, bending, or folding.
[0003] With the rapid development of materials preparation processes, the number of irregularly shaped samples in industries such as aerospace and rail transportation is increasing, and their quality control is becoming increasingly stringent. Due to the diverse shapes of these samples, the placement of industrial films is difficult, severely hindering the efficiency of X-ray inspection. Therefore, there is an urgent need for an industrial film placement device that can be used for samples of different shapes, enabling convenient adjustment of the height and angle of the industrial film during X-ray inspection of different samples. This would solve the problems of difficult and slow placement of industrial films, improving the efficiency and stability of X-ray inspection. Utility Model Content
[0004] To address the problems existing in the background technology, this utility model provides an industrial film placement device that is compact, convenient, easy to operate, and has adjustable height and angle. The technical solution includes: an angle adjustment component, an upper tray, a height adjustment component, a lower cover, a hollow support column, and a lower tray. The upper tray is fixed to the upper end of the steering slide rail of the angle adjustment component by bolts. The upper cover of the angle adjustment component is installed on the upper end of the height adjustment component by threads. The lower cover is installed on the lower end of the height adjustment component by threads. The lower tray is connected to the lower cover by a screw.
[0005] The height adjustment assembly includes: a height adjustment button assembly, a height adjustment device housing, a large spring, an upper latch box, and a lower latch box, wherein the upper latch box is located on the upper side of the height adjustment device housing, the lower latch box is located on the lower side of the height adjustment device housing, and a large spring is provided between the upper latch box and the lower latch box;
[0006] The upper side of the height adjustment housing has two upper rectangular through holes, which are symmetrically distributed about the central axis of the height adjustment housing. The width of the upper rectangular through holes matches the width of the height adjustment button assembly. The lower side of the height adjustment housing has two lower rectangular through holes, which are symmetrically distributed about the central axis of the height adjustment housing. The size of the lower rectangular through holes matches the size of the height adjustment button assembly. Height adjustment button assemblies are installed in both the upper and lower rectangular through holes.
[0007] The upper buckle box is a cylinder with an open end face, and the opening of the upper buckle box is provided with an upper internal thread; two sets of upper positioning holes are opened on the side of the upper buckle box, and the upper positioning hole sets are composed of several upper small rectangular through holes arranged in a vertical direction. The size of the upper small rectangular through holes matches the protruding buckle; the two sets of upper positioning holes are symmetrically distributed with the central axis of the upper buckle box as the axis of symmetry.
[0008] The lower snap-fit box is a cylinder with an open end face, and the opening of the lower snap-fit box is provided with a lower internal thread; two sets of lower positioning holes are opened on the side of the lower snap-fit box, and the lower positioning hole sets are composed of several small rectangular through holes arranged in a vertical direction. The size of the small rectangular through holes matches the protruding snap-fit; the two sets of lower positioning holes are symmetrically distributed with the central axis of the lower snap-fit box as the axis of symmetry.
[0009] The height adjustment button assembly includes: an adjustment button housing, a rotating pin, a small spring, and a spring baffle;
[0010] The adjustment button housing includes a protruding buckle, a first hexahedron, and a cuboid. The first hexahedron is thicker at one end and thinner at the other, forming an inward-facing slope. The protruding buckle is integrally fixed to the thin end of the first hexahedron. The protruding buckle has a protruding part in the direction of the slope. The cross-sectional size of the protruding part matches the size of the upper small rectangular through hole in the upper positioning hole group in the upper buckle box and the size of the lower small rectangular through hole in the lower positioning hole group in the lower buckle box. The cuboid is integrally fixed to the thick end of the first hexahedron. Rotating pins are set on both sides of the intersection of the cuboid and the first hexahedron. A spring placement groove is opened on the side of the cuboid facing the slope of the first hexahedron. A small spring is placed in the spring placement groove. Two hanging ears are provided on both sides of the spring baffle. A circular through hole is opened on the hanging ear. The spring baffle is installed on the side of the cuboid by rotating pins passing through the circular through hole on the hanging ear. A shallow circular groove is opened on the side of the spring baffle facing the small spring.
[0011] One end face of the small spring is in contact with the bottom of the circular shallow groove, and the other end of the small spring is in contact with the bottom of the spring placement groove.
[0012] The height adjustment button assembly is installed in the upper and lower rectangular through holes by rotating pins.
[0013] The angle adjustment assembly includes: a steering slide rail, a locking bolt and nut, a first support column, and a top cover. The steering slide rail is shaped like a U-shaped block with a U-shaped rail in the middle. The steering slide rail passes through the upper notch of the first support column, and both ends of the steering slide rail are bolted to the bottom of the upper tray. The bottom end of the first support column is fixed to the top cover. The locking bolt and nut pass through and threadedly lock the steering slide rail and the first support column. An open spring is provided between the upper notch of the steering slide rail and the first support column.
[0014] The lower tray is connected to the bottom surface of the lower cover by a screw that passes through the hollow support column.
[0015] The beneficial effects of this utility model are as follows:
[0016] 1. To match the shape of the sample being tested, the industrial film used can be quickly adjusted to the required height and angle for testing.
[0017] 2. Effectively improves the stability and placement speed of film.
[0018] 3. By arranging one or more devices appropriately, they can be applied to different test samples and the sizes of industrial films used. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present invention, which is an industrial film placement device with adjustable height and angle.
[0020] Figure 2 This is a schematic diagram of the internal structure of this utility model;
[0021] Figure 3 This is a schematic diagram of the steering device and upper cover structure of this utility model;
[0022] Figure 4 This is a schematic diagram of the height adjustment button device of this utility model;
[0023] Figure 5 This is a schematic diagram of the upper snap-fit box structure of this utility model;
[0024] Figure 6 This is a schematic diagram of the lower snap-fit box structure of this utility model;
[0025] The components are: 1-Angle adjustment assembly, 2-Upper tray, 3-Height adjustment button assembly, 4-Height adjustment assembly, 5-Lower cover, 6-Hollow support column, 7-Lower tray, 101-Swivel rail, 102-Locking bolt and nut, 103-First support column, 104-Upper cover, 105-U-shaped rail, 301-Adjustment button housing, 302-Rotating pin, 303-Small spring, 304-Protruding buckle, 305-First hexahedron. 306-Cuboid, 307-Spring placement groove, 308-Spring baffle, 309-Hanging ear, 310-Circular shallow groove, 401-Height adjustment device housing, 402-Upper snap-fit box, 403-Large spring, 404-Lower snap-fit box, 405-Upper adjustment rectangular through hole, 406-Lower adjustment rectangular through hole, 4021-Upper positioning hole group, 4022-Upper internal thread, 4041-Lower positioning hole group, 4042-Lower internal thread. Detailed Implementation
[0026] The present invention will be further described in detail below with reference to the accompanying drawings.
[0027] Example 1
[0028] like Figures 1 to 5 The embodiment of the present invention shown includes: an angle adjustment component 1, an upper tray 2, a height adjustment component 4, a lower cover 5, a hollow support column 6, and a lower tray 7. The upper tray 2 is fixed to the upper end of the steering slide rail 101 of the angle adjustment component 1 by bolts. The upper cover 104 of the angle adjustment component 1 is installed on the upper end of the height adjustment component 4 by threads. The lower cover 5 is installed on the lower end of the height adjustment component 4 by threads. The lower tray 7 is installed to the bottom surface of the lower cover 5 by a screw passing through the hollow support column 6. The lower tray 7 and the lower cover 5 are installed vertically through the hollow support column 6.
[0029] The height adjustment assembly 4 includes: a height adjustment button assembly 3, a height adjustment device housing 401, a large spring 403, an upper latch box 402, and a lower latch box 404. The upper latch box 402 is located on the upper side of the height adjustment device housing 401, and the lower latch box 404 is located on the lower side of the height adjustment device housing 401. A large spring 403 is provided between the upper latch box 402 and the lower latch box 404.
[0030] The upper side of the height adjustment housing 401 has two upper adjustment rectangular through holes 405, which are symmetrically distributed about the central axis of the height adjustment housing 401. The width of the upper adjustment rectangular through holes 405 matches the width of the height adjustment button assembly 3. The lower side of the height adjustment housing 401 has two lower adjustment rectangular through holes 406, which are symmetrically distributed about the central axis of the height adjustment housing 401. The size of the lower adjustment rectangular through holes 406 matches the size of the height adjustment button assembly 3. The height adjustment button assembly 3 is installed in the upper adjustment rectangular through holes 405 and the lower adjustment rectangular through holes 406.
[0031] The upper snap box 402 is a cylinder with an open end face. The opening of the upper snap box 402 is provided with an upper internal thread 4022. Two sets of upper positioning hole groups 4021 are opened on the side of the upper snap box 402. The upper positioning hole group 4021 consists of several upper small rectangular through holes arranged in a vertical direction. The size of the upper small rectangular through holes matches the protruding snap 304. The two sets of upper positioning hole groups 4021 are symmetrically distributed with the central axis of the upper snap box 402 as the axis of symmetry.
[0032] The lower snap-fit box 404 is a cylinder with an open end face. The opening of the lower snap-fit box 404 is provided with a lower internal thread 4042. Two sets of lower positioning hole groups 4041 are opened on the side of the lower snap-fit box 404. The lower positioning hole group 4041 is composed of several small rectangular through holes arranged in a vertical direction. The size of the small rectangular through holes matches the size of the protruding snap-fit 304. The two sets of lower positioning hole groups 4041 are symmetrically distributed with the central axis of the lower snap-fit box 404 as the axis of symmetry.
[0033] The height adjustment button assembly 3 includes: an adjustment button housing 301, a rotating pin 302, a small spring 303, and a spring baffle 308; wherein, the adjustment button housing 301 includes: a protruding latch 304, a first hexahedron 305, and a cuboid 306. Three pairs of opposite sides in the first hexahedron are arranged in parallel, with the remaining pair having an included angle. This results in the first hexahedron 305 being thicker at one end and thinner at the other, forming an inward-facing sloping surface. The protruding latch 304 and the first hexahedron 306... 05 The thin end is integrally fixed, and the protruding buckle 304 has a protruding part in the direction of the slope surface. The cross-sectional size of the protruding part is relatively matched with the size of the upper small rectangular through hole of the upper positioning hole group 4021 in the upper buckle box 402 and the size of the lower small rectangular through hole of the lower positioning hole group 4041 in the lower buckle box 404. The cuboid 306 is integrally fixed to the thick end of the first hexahedron 305, and the rotating pin 302 is set on both sides of the intersection of the cuboid 306 and the first hexahedron 305.
[0034] The cuboid 306 has a square spring placement groove 307 on the side facing the inclined surface of the first hexahedron 305. The small spring 303 is placed in the spring placement groove 307. The spring baffle 308 has two lugs 309 on both sides. The lugs 309 have circular through holes. The spring baffle 308 is installed on the side of the cuboid 306 by rotating the pin 302 through the circular through holes on the lugs 309. The spring baffle 308 has a circular shallow groove 310 on the side facing the small spring 303. One end face of the small spring 303 is in contact with the bottom of the circular shallow groove 310, and the other end of the small spring 303 is in contact with the bottom of the spring placement groove 307.
[0035] The height adjustment button assembly 3 is mounted in the upper adjustment rectangular through hole 405 and the lower adjustment rectangular through hole 406 by rotating pin 302.
[0036] The angle adjustment assembly 1 includes a steering slide rail 101, a locking bolt and nut 102, a first support column 103, and an upper cover 104. The steering slide rail 101 is shaped like a U-shaped block, with a U-shaped slide rail 105 in the middle. The steering slide rail 101 passes through the upper notch of the first support column 103. The two ends of the steering slide rail 101 are bolted to the bottom of the upper tray 2. The bottom end of the first support column 103 is fixed to the upper cover 104.
[0037] The bolt of the locking bolt nut 102 passes through and locks the steering slide rail 101 and the first support column 103 via threads. An open spring (not shown in the figure) is provided between the upper notch of the steering slide rail 101 and the first support column 103 to ensure locking.
[0038] In this embodiment, the outer diameter of the upper cover 104 is φ53mm, and at a depth of 3mm, there is a hollow ring with an outer diameter of φ48mm. The outer side of the hollow ring has a threaded structure, which is used to connect with the upper internal thread 4022 of the upper snap box.
[0039] In this embodiment, the upper small rectangular through hole in the upper positioning hole group 4021 has a size of 3mm×6mm and a center-to-center distance of 7mm.
[0040] In this embodiment, the size of the lower small rectangular through hole in the lower positioning hole group 4041 is 3mm×6mm, and the center-to-center distance is 7mm.
[0041] In this embodiment, the spring placement groove 307 is a square blind hole with dimensions of 4mm×4mm and a hole depth of 2mm;
[0042] In this embodiment, the circular shallow groove 310 of the spring baffle 308 facing the small spring 303 has a size of φ4mm and a groove depth of 0.05mm.
[0043] Example 1: The detection area of the sample to be tested is slightly larger than or less than or equal to the upper tray 2 of the industrial film required.
[0044] The installation process in Example 1 involves sequentially connecting the upper tray 2, angle adjustment component 1, and upper snap-fit box 402 using bolts and threads; sequentially connecting the lower snap-fit box 404, lower cover 5, and lower tray 7 using bolts and threads; fitting the height adjustment housing 401 onto the connecting body of the lower snap-fit box 404, lower cover 5, and lower tray 7; installing the height adjustment button component 3 into the lower adjustment rectangular through hole 406 on the lower side of the height adjustment housing 401; adjusting the height adjustment housing 401 up and down until the protruding part of the protruding snap-fit 304 in the adjustment button housing 301 is engaged in the two sets of lower positioning holes 4041, and the protruding snap-fit is engaged under the elastic force of the small spring 303. Buckle 304 cannot be dislodged without external force; after placing the large spring into the middle section of the height adjustment housing 401, press the assembly connected by the angle adjustment component 1 and the upper buckle box 402 into the upper part of the height adjustment housing 401, install the height adjustment button assembly 3 into the upper adjustment rectangular through hole 405 on the upper side of the height adjustment housing 401, until the protruding part of the protruding buckle 304 in the adjustment button housing 301 is engaged in the two sets of upper positioning holes 4021. Under the elastic force of the small spring 303, the protruding buckle 304 cannot be dislodged without external force; since the large spring 403 provides sufficient elasticity and support, the height adjustment process is more effortless.
[0045] The working process of Example 1 is as follows: the test part of the sample is placed on the upper side of the industrial film, and the industrial film is placed on the upper tray 2. The tilt angle of the upper tray 2 is changed by adjusting the steering slide rail 101. After adjusting to a suitable angle, the upper tray 2 is fixed with locking bolts and nuts 102. The height is adjusted by pressing the height adjustment button assembly 3 to move the height adjustment housing 401 up and down. After adjusting to the required height, the small spring 303 uses its own elasticity to lock the protruding buckle 304 on the upper end of the adjustment button housing 301 into different holes in the upper positioning hole group 4021 and the lower positioning hole group 4041 respectively, so as to fix the adjusted height.
[0046] Example 2
[0047] Example 2: The detection area of the sample and the industrial film used are much larger than the upper tray 2;
[0048] In Example 2, multiple placement devices are arrayed below the industrial film according to the shape of the detection area of the sample being tested, all sharing the same lower tray 7. During operation, the height and angle of all devices are adjusted simultaneously. Since the industrial films need to be spliced and placed, the additional overlap length between each film must meet the requirements of X-ray detection. Therefore, after adjustment, the upper trays 2 in different placement devices are located in the same plane, and there are no missed detection areas.
Claims
1. An industrial film placement device with adjustable height and angle, characterized in that, Comprise: Angle adjusting assembly (1), upper tray (2), height adjusting assembly (4), lower cover (5) and lower tray (7), wherein the upper tray (2) is fixed by bolt on the upper end of the steering slide rail (101) of the angle adjusting assembly (1), the upper cover (104) of the angle adjusting assembly (1) is installed by screw on the upper end of the height adjusting assembly (4), the lower cover (5) is installed by screw on the lower end of the height adjusting assembly (4), and the lower tray (7) is connected with the lower cover (5) by screw rod.
2. A height and angle adjustable industrial film placement device according to claim 1, wherein, The height adjusting assembly (4) comprises: height adjusting button assembly (3), height adjusting device shell (401), large spring (403), upper buckle box (402) and lower buckle box (404), wherein the upper buckle box (402) is arranged on the upper side of the height adjusting device shell (401), the lower buckle box (404) is arranged on the lower side of the height adjusting device shell (401), and the large spring (403) is arranged between the upper buckle box (402) and the lower buckle box (404); Two upper adjusting rectangular through holes (405) are opened on the upper side of the height adjusting device shell (401), the two upper adjusting rectangular through holes (405) are symmetrically distributed with the center axis of the height adjusting device shell (401) as the axis of symmetry, the width of the upper adjusting rectangular through hole (405) matches the width of the height adjusting button assembly (3); two lower adjusting rectangular through holes (406) are opened on the lower side of the height adjusting device shell (401), the two lower adjusting rectangular through holes are symmetrically distributed with the center axis of the height adjusting device shell (401) as the axis of symmetry, and the size of the lower adjusting rectangular through hole (406) matches the size of the height adjusting button assembly (3); the height adjusting button assembly (3) is installed in the upper adjusting rectangular through hole (405) and the lower adjusting rectangular through hole (406).
3. A height and angle adjustable industrial film placement device according to claim 2, wherein, The shape of the upper buckle box (402) is a cylindrical body with one end opening, and the upper inner thread (4022) is arranged at the opening of the upper buckle box (402); two groups of upper positioning hole groups (4021) are opened on the side surface of the upper buckle box (402), the upper positioning hole group (4021) is composed of a plurality of small rectangular through holes arranged in the vertical direction, and the size of the small rectangular through hole matches that of the protruding buckle (304); the two groups of upper positioning hole groups (4021) are symmetrically distributed with the center axis of the upper buckle box (402) as the axis of symmetry.
4. The height and angle adjustable industrial film placement device of claim 2, wherein, The shape of the lower buckle box (404) is a cylindrical body with one end opening, and the lower inner thread (4042) is arranged at the opening of the lower buckle box (404); two groups of lower positioning hole groups (4041) are opened on the side surface of the lower buckle box (404), the lower positioning hole group (4041) is composed of a plurality of small rectangular through holes arranged in the vertical direction, and the size of the small rectangular through hole matches that of the protruding buckle (304); the two groups of lower positioning hole groups (4041) are symmetrically distributed with the center axis of the lower buckle box (404) as the axis of symmetry.
5. The height and angle adjustable industrial film placement device of claim 2, wherein, The height adjusting button assembly (3) comprises an adjusting button shell (301), a rotating pin (302), a small spring (303) and a spring baffle (308); wherein the adjusting button shell (301) comprises a convex buckle (304), a first hexahedron (305) and a cuboid (306), one end of the first hexahedron (305) is thick and the other end is thin, forming an inward inclined surface, the convex buckle (304) is integrally connected with the thin end of the first hexahedron (305), the convex buckle (304) is provided with a protruding part in the direction of the inclined surface, the cross-sectional size of the protruding part is relatively matched with the size of the upper small rectangular through hole in the upper positioning hole group (4021) in the upper buckle box (402) and the size of the lower small rectangular through hole in the lower positioning hole group (4041) in the lower buckle box (404), the cuboid (306) is integrally connected with the thick end of the first hexahedron (305), and the rotating pin (302) is arranged at the intersection of the cuboid (306) and the first hexahedron (305) on both sides; the cuboid (306) is provided with a spring placing groove (307) on the side facing the inclined surface of the first hexahedron (305), the small spring (303) is arranged in the spring placing groove (307), the spring baffle (308) is provided with two hanging ears (309) on both sides, the hanging ears (309) are provided with circular through holes, the spring baffle (308) is installed on the side of the cuboid (306) by penetrating the circular through holes of the hanging ears (309) through the rotating pin (302), and the spring baffle (308) is provided with a circular shallow groove (310) on the side facing the small spring (303).
6. A height and angle adjustable industrial film placement device according to claim 5, wherein, One side end surface of the small spring (303) is in contact with the bottom of the circular shallow groove (310), and the other end of the small spring (303) is in contact with the bottom of the spring placing groove (307).
7. The height and angle adjustable industrial film placement device of claim 5, wherein, The height adjusting button assembly (3) is installed in the upper adjusting rectangular through hole (405) and the lower adjusting rectangular through hole (406) through the rotating pin (302).
8. The height and angle adjustable industrial film placement device of claim 1, wherein, The angle adjusting assembly (1) comprises a steering slide rail (101), a locking bolt nut (102), a first support column (103) and an upper cover (104), wherein the outer shape of the steering slide rail (101) is a U-shaped block, the steering slide rail (101) is provided with a U-shaped slide rail (105) in the middle, the steering slide rail (101) penetrates the upper side opening of the first support column (103), the two ends of the steering slide rail (101) are connected to the bottom of the upper tray (2) through bolts, and the bottom end of the first support column (103) is fixed on the upper cover (104); the bolt of the locking bolt nut (102) penetrates and threadedly locks the steering slide rail (101) and the first support column (103), and an open spring is arranged between the steering slide rail (101) and the first support column (103).
9. The height and angle adjustable industrial film placement device of claim 1, wherein, The lower tray (7) is installed and connected to the bottom surface of the lower cover (5) through the screw rod penetrating the hollow support column (6).